DE202010017622U1 - Glazing system for flat and / or hollowware parts - Google Patents

Abstract

Glazing system for glazing flat and / or hollow crockery parts (16) with at least one receiving head (14) for temporarily holding crockery parts (16) to be glazed, the receiving head (14) intermittently about a pivot axis (18) between a glazing pan (18) 22) pivoted-in glazing position and a pivoted-up drying position can be pivoted back and forth, characterized in that the glazing trough (22) is assigned a sieve or grating device (24) in such a way that the sieving or grating device (24) during the glazing position of the at least one Receiving head (14) can each be arranged in the glaze pan (22) in such a way that any dishes that may fall off the receiving head (14) are collected by the sieve or grating device (24) and the sieve or, during the drying position of the at least one receiving head (14) Lattice device (24) can be arranged outside the glaze pan (22).

Description

The invention relates to a glazing system for glazing flat and / or hollowware parts, with at least one receiving head for temporarily holding dishes to be glazed, which is pivotable about a pivot axis between a glazed in a glaze pan glazing position and a swung-drying position back and forth.

From the DE 10 2005 009 759 B3 The Applicant is known such glaze. In this known glazing system, the glaze pan can be raised and lowered by means of a lifting device. This known glazing system has a rotating device on which a number of receiving heads are provided. This glazing unit is a round glazing unit.

A Rundglasieranlage for glazing flat and / or hollow dish parts is also for example from the DE 196 48 341 A1 the applicant known. This known Rundglasieranlage has a turnstile on which height-adjustable support arms are provided for a number of recording heads. So while at the out of the DE 10 2005 009 759 B3 well-known round glazing the glaze pan is adjustable in height, are at the last DE 196 48 341 A1 known Rundglasieranlage the support arms of the recording heads in height adjustable.

The DE 198 10 710 C2 discloses a glazing system which makes it possible to provide dishes, in particular hollowware parts automatically inside and outside with different colored glazes.

From the EP 0 341 387 B1 For example, a glazing plant is known which has receiving heads for temporarily holding dishes to be glazed. In this known glazing system, the receiving heads are provided to receive in their interior a certain amount of glaze to glaze on the respective recording head temporarily held dishes, especially flatware, at the same time on its front and on its back.

The known glazing plants can be designed as round glazing plants or as linear glazing plants. In the first round glazing plants, the recording heads are rotated about a rotation axis in order to carry out a transport movement between at least one glazing station and further work stations. In Linearglasieranlagen perform the recording heads for the dishes between the at least one Glaze and subsequent work stations a linear transport movement.

In all these known Giasieranlagen is not reliably avoidable that dissolves a piece of glassware to be glazed during the glazing process of the recording head unintentionally and falls into the Glaze tub located in the glaze pan. The removal of such dissolved from the receiving head dishware from the glaze cup located in the glaze pan is a non-negligible effort.

The invention has for its object to provide a glazing system of the type mentioned, wherein it is easily possible to remove an unintentionally detached from the at least one receiving head dishware from the glaze pan.

This object is achieved by the subject matter of claim 1. The solution thus provides that the glaze pan is associated with a screen or grid device. This assignment is designed such that the screen or grid device is arranged during the glazing position of the receiving head in the glaze pan, and that in the drying position of the recording head, the screen or grid device outside, preferably above the glaze pan is anorden bar. There are various designs possible for this, as will be explained below.

The glazing systems according to the invention are advantageously designed so that they work in cycles. For this purpose, the recording head between a glazed in a glaze pan glaze position and a swung-up drying position and is herschwenkbar. In the glazing position, the pickup head dips into the glaze pan with the piece of dishes temporarily held there. In the drying position, the receiving head is pivoted out of the glaze pan, that is, no longer immersed in the glaze pan. Essential for the solution according to the invention is that in the glazing position, the sieve or grid device is arranged immersed in the glaze pan, so that about falling from the receiving head dishes are collected by the sieve or grid device. In the drying position, in which the receiving head is pivoted out of the glaze pan, the screen or grid device can be arranged outside the glaze pan, ie the glaze pan and the sieve or grid device can be moved apart relative to one another. This can be done by the screen or grid device is moved out of the glaze tub with stationary arrangement of the glaze pan. Alternatively, however, it can also be provided that the screen or grid device is arranged stationary and the glaze pan is moved away or that to Move apart, both the screen or grid device and the glaze pan are actively moved. In the position in which the screen or grid device is arranged outside the glaze pan, about the pick-up head fallen dishes can be removed.

It can be provided that the assignment of glaze pan and sieve or grid device is designed such that the sieve or grid device is arranged in each drying position of the at least one receiving head or in a predetermined period of drying positions each outside the glaze pan.

However, it can also be provided that the assignment of glaze pan and sieve or grid device is designed such that the sieve or grid device can be brought into the drying position of the at least one receiving head into a position outside the glaze pan, if necessary.

The moving apart of glaze pan and sieve or grid device can be done automatically, for example by means of a motor drive or manually. If the movement and agitation of the glaze pan and sieve or grid device is not to take place automatically with each movement cycle, a manual actuation device may be provided for moving the glaze pan and sieve or grid device apart or together, or the motor drive may be combined with an actuation device that deactivates the motor drive as desired and only briefly activated when needed to space the glaze pan and the screen or grid device as desired from each other.

Dissolves a piece of glassware to be glazed in the glazing position unintentionally of the at least one recording head, then this piece of crockery comes in the screen or grid device to lie, which can then be easily adjusted relative to the glaze pan so that the glaze mass through the sieve or Grid device in the glaze pan runs off and the unintentionally detached from the at least one pickup head dishware can be easily removed from the screen or grid device. The sieve or grid device can be designed as a sieve basket.

There are z. B. embodiments provided in which the screen or grid device is arranged stationary and the glaze pan is height adjustable. In other embodiments, it is provided that the glaze pan is arranged stationary, and that the screen or grille device is height adjustable. With such a design of the last-mentioned type, the upward pivoting movement of the at least one receiving head from the glazing position into the drying position can be coupled with a gripping movement of a gripping device for the sieve or grate device. This coupling may be a mechanical coupling, in which the at least one receiving head is connected to the gripping device by a mechanical connecting device. The said coupling may, for example, also be a motor coupling, in which the gripping device is connected to a drive motor and the at least one receiving head is connected to a second drive motor for pivoting upwards. In this case, the at least one receiving head and the gripping device for the screen or grid device can be simultaneously height-adjustable.

The glazing installation according to the invention can be designed, like the glazing installations cited above, as a round glazing installation or as a linear glazing installation.

Further details, features and advantages will become apparent from the following description of two schematically illustrated in the drawings embodiments of the glazing plant according to the invention for glazing flat and / or hollowware parts.

Show it:

1 1 shows a side view of a first embodiment of the glazing installation, which is designed as a round glazing installation, with at least one glazing head in the glazing position,

2 the glazing system according to 1 in which the glaze pan is shown lowered in relation to the sieve or grid device in order to be able to remove unwanted dishes from the sieve or grid device from the receiving head,

3 2 a side view of a second embodiment of the glazing installation, which is designed as a linear glazing installation, with at least one receiving head in the glazing position,

4 the glazing system according to 3 in a first position in which the at least one receiving head is pivoted from the glazing position into the drying position and the sieve or screen device formed by a sieve basket is gripped by a gripping device, and

5 the glazing plant according to 3 and 4 , wherein the screen basket and the at least one up to the drying position swiveled recording head of the in 4 drawn up first position moved to a second position have been lifted out of the glaze pan, the screen basket gripped by the gripping device has been lifted out.

1 shows an embodiment of the glazing system 10 for glazing flat and / or hollowware parts. The glazing system 10 indicates a turning device 12 recording heads 14 on, for temporarily holding glazed dishes 16 are provided. The respective recording head 14 is about a pivot axis 18 between a downwardly pivoted Glasierstellung and a swung-up drying position back and forth. This pivoting is through the arcuate double arrow 20 clarifies To temporarily hold the piece of glass to be glazed or glazed 16 is the respective recording head 14 acted upon in a conventional manner with a vacuum.

In 1 is on the left side of the rotary device 12 a dishware 16 in the in a glaze pan 22 Drawn down in a glazed Glasierstellung. On the right side of the rotary device 12 is a up in the drying position swung up harness part 16 with the associated pickup head 14 drawn.

The glaze pan 22 is one of a strainer basket 24 formed sieve or grid device, which during the glazing position of the corresponding recording head in the glaze pan 22 is arranged. During glazing, the recording head leads 14 with the piece of crockery held on it 16 in a conventional manner, a rotation about its longitudinal axis. After performing the glazing process, the glaze tray becomes 22 lowered and the recording head 14 around its pivot axis 18 swung. Subsequently, the turning device 12 activated to the swung-up recording head 14 with the glazed crockery attached to it 16 gradually to further workstations to transport. This lowered condition of the glaze pan 22 is in 2 clarified. The sieve basket 24 is stationary, ie höhenunveränderlich provided. For height adjustment of the glaze pan between the in 1 drawn glaze position and the in 2 drawn sunken position is the glaze pan 22 at a height adjustment device 26 appropriate.

Around the glaze pan 22 easily adjustable in height, which in the 1 and 2 each with the double arrow 28 is clarified, is the screen basket 24 on legs 30 attached to the side outside the glaze pan 22 arranged and with the strainer basket 24 are connected.

The height adjustment device 26 has a column element 32 on, on which a guide part 34 by means of a linearly movable drive, ie height adjustable, is provided. From the management part 34 is a storage facility 36 for the glaze pan 22 path.

In the in 2 drawn position of the glaze pan 22 it is simply possible to have a piece of crockery 16 , which unintentionally from the associated recording head 14 has solved, from the strainer basket 24 to remove, because there is no glaze mass in this. This is in fact by the stationary provided screen basket 24 in the lowered glaze pan 22 ausgeronnen.

Same details are in the 1 and 2 with the same reference numerals, so that it is unnecessary to describe in detail in conjunction with these figures, each detail.

The 3 . 4 and 5 illustrate a second embodiment of the glazing 10 for glazing flat and / or hollowware parts 16 , With the reference number 14 is a recording head 14 referred to, which is acted upon in a conventional manner with vacuum to him a piece of crockery 16 temporarily hold. Essential in this second embodiment is that the recording head 14 together with its pivoting device, with which the recording head 14 around the horizontal pivot axis 18 can be swung up and down, via a height adjustment device 26 vertically movable up and down. It is a gripping device 38 provided with the screen basket 24 can be taken to him in the vertical up and down movement of the recording head 14 mitzubewegen. The glaze pan 22 is stationary not height adjustable.

3 shows the glazing position, in which a dishware to be glazed 16 in the glaze pan 22 is pivoted into it.

4 illustrates the lower drying position, in which the at least one receiving head 14 with the glazed piece of crockery held by him 16 around its horizontal axis 18 is swung up and the screen basket 24 in the glaze pan 22 is arranged.

5 shows the drying position in which the recording head 14 via the height adjustment device 26 is moved upward and the case of the gripping device 38 held strainer basket 24 is raised so that it is lifted out of the glaze pan.

In the embodiment of the 3 to 5 can be provided that the gripping device 38 in each case only as needed or only after a predetermined number of cycles is activated and only then in the position in 4 the strainer basket 24 detected and the screen basket 24 then together with the recording head 14 via the height adjustment device 26 detected upward in the position in 5 is moved, in the screen basket 24 from the glaze pan 22 is lifted out.

Alternatively, however, it can also be provided that this movement cycle also takes place after each glaze cycle or at each drying cycle.

While the 1 and 2 - As has been mentioned - clarify a Rundglasieranlage show 3 to 5 a linear glazing plant.

Same details are also in the 3 to 5 with the same reference numerals as in the 1 and 2 so that it is not necessary to describe all details in detail in connection with all figures.

LIST OF REFERENCE NUMBERS

10

Glazing system (for 16 )

12

Turning device (from 10 )

14

Pickup head (from 10 )

16

kitchenware item

18

Swivel axis (from 14 )

20

arcuate double arrow / pivoting (from 14 around 18 )

22

Glaze pan (from 10 For 16 )

24

Screen or grid device or screen basket (from 10 For 22 )

26

Height adjustment device (for 22 respectively. 24 )

28

Double arrow (at 26 )

30

Leg (for 24 )

32

Column element (from 26 )

34

Leadership part (at 32 )

36

Storage facility (at 34 For 22 )

38

Gripping device (on 26 For 24 )

40

arcuate double arrow / giftability (from 38 )

QUOTES INCLUDE IN THE DESCRIPTION

This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.

Cited patent literature

• DE 102005009759 B3 [0002, 0003]
• DE 19648341 A1 [0003, 0003]
• DE 19810710 C2 [0004]
• EP 0341387 B1 [0005]

Claims (7)

Glazing machine for glazing flat and / or hollowware parts ( 16 ) with at least one pickup head ( 14 ) for temporarily holding dishes to be glazed ( 16 ), wherein the recording head ( 14 ) cyclically about a pivot axis ( 18 ) between one in a glaze pan ( 22 ) is pivoted back into a glazed position and a swung-up drying position, characterized in that the glaze pan ( 22 ) a screen or grid device ( 24 ) is assigned such that the screen or grid device ( 24 ) during the glazing position of the at least one receiving head ( 14 ) each in the glaze pan ( 22 ) can be arranged so that the recording head ( 14 ) about falling crockery parts through the sieve or grid device ( 24 ) and during the drying position of the at least one receiving head ( 14 ) the screen or screen device ( 24 ) outside the glaze pan ( 22 ) can be arranged. Glazing system according to claim 1, characterized in that the assignment of glaze pan ( 22 ) and screen or screen device ( 24 ) is designed so that the screen or grid device ( 24 ) each time the drying position of the at least one receiving head is reached ( 14 ) or only after a predetermined period of reached drying positions, the sieve or grid device ( 24 ) outside the glaze pan ( 22 ) is arranged. Glazing system according to claim 1, characterized in that the assignment of glaze pan ( 22 ) and screen or screen device ( 24 ) is designed so that the screen or grid device ( 24 ) in each case, if necessary, in the drying position of the at least one receiving head ( 14 ) in a position outside the glaze pan ( 22 ) can be brought. Glazing plant according to one of the preceding claims, characterized in that the sieve or grid device ( 24 ) is stationary and that the position of the glaze pan ( 22 ) is designed adjustable in height. Glazing plant according to one of claims 1 to 3, characterized in that the glaze pan ( 22 ) is arranged stationarily, and that the position of the screen or grid device ( 24 ) is designed adjustable in height. Glazing plant according to one of the preceding claims, characterized in that the sieve or grid device ( 24 ) is designed as a screen basket. Glazing plant according to one of the preceding claims, characterized in that it is designed as a round glazing plant or as a linear glazing plant.

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